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UTG PRO AR15 Ops Ready S4 Mil-spec Stock Kit, Black RBUS4BM
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UTG PRO AR15 Ops Ready S4 Mil-spec Stock Kit, Black RBUS4BM

SKU SS580
R1 638.00
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UTG PRO AR15 Ops Ready S4 Mil-spec Stock Kit, Black RBUS4BM
Product Details

The UTG PRO AR15 Ops Ready S4 Stock Kit is a compact, lightweight stock system designed for AR-15 platforms. Its minimal bulk profile and 4.28-inch length make it ideal for short-barreled rifles (SBRs) and situations requiring maneuverability, such as tactical operations or close-quarters engagements. The stock offers four-position adjustability, allowing users to customize the length of pull for optimal comfort, even when wearing load-bearing vests or plate carriers. Constructed from impact-resistant, high-strength polymer, it ensures durability under heavy-duty use. The ergonomic slanted cheek rest and rubberized butt pad enhance shooting comfort and stability. Additionally, the stock features a reversible sling swivel housing for both left- and right-handed shooters, as well as a standard sling loop for traditional slings. The kit includes a mil-spec extension tube, buffer, buffer spring, receiver end plate, and castle nut, providing a complete solution for upgrading or building an AR-15.


Features

  • Proudly designed and made in the USA
  • Constructed from impact-resistant, high-strength polymer
  • Minimal bulk profile, lightweight, beyond sub-compact size, ideal for SBRs
  • Unique 4.28-inch length with 4-position adjustability
  • Ergonomic slanted cheek rest and rubberized butt pad
  • Reversible sling swivel housing for left or right-handed shooters
  • Standard sling loop for traditional slings
  • Removable 5.51-inch extended cheek rest insert included
  • Complete with mil-spec extension tube, buffer, buffer spring, receiver end plate, and castle nut
  • Low profile and lightweight design does not add excessive bulk

Specifications

Material Polymer
Stock Positions 4-Position
Buffer Weight Standard Carbine (3.0 oz)
Compatible with AR-15
Extension Tube Compatibility Adjustable extension
Made in USA Yes
Patent US PAT. D818074
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